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These lamps are conveniently sold as a set of five (5). Thus, qty. 1 = 5 lamps, qty. 2 = 10 lamps, etc.
The HSL 5-115, and the -115S are low cost and reliable IR sources for nondispersive infrared (NDIR) gas detection by IR light absorption, e.g. for gases like CO2 and hydrocarbons. They can be used for wavelengths up to approximately 4.5 µm and they can be operated in DC or AC mode. The -115 are plain bulbs, the -115S version has the leads fixed in a small insulator socket.
Also see the Universal Photon Source (UPS) Driver Board as an accessory to your emitter.
HSL 5-115 & - 115S | |
Supply Voltage | 5 Volts |
Current | 115 +/- 10% mA |
Brightness | 0.15 +/- 25% MSCP |
Filament | C-2R |
Operating Temp. | -20 to 100 C |
Ave. Lifetime | 40,000 hours |